`slide-left` transition looks off on modal with `size` set

[emi2k01]

What package has an issue

@mantine/core

Describe the bug

If you set size to a big value (~900) in a Modal, the transition slide-left looks off when the modal is opened.

The transitionDuration is to make the problem more apparent but it still looks off without it.

In which browser did the problem occur

Chrome, Firefox

If possible, please include a link to a codesandbox with the reproduced problem

https://codesandbox.io/s/mantine-playground-forked-ktf2rw?file=/src/App.tsx

Do you know how to fix the issue

No

Are you willing to participate in fixing this issue and create a pull request with the fix

Yes

Possible fix

Sorry, unfortunately I have no experience with mantine's codebase but since I'll start using this library for the months to come, I'd like to learn what I can. If someone has a clue to what's wrong, I'm willing to look into it.

[emi2k01]

Using withCloseButton={false} seems to make it look OK. I updated the codesandbox to show both behaviors

[emi2k01]

Using a smaller width (~600px) seems to make it look ok too, though I don't know why.

If I use 1000px, it looks wrong even though I'm trying it in a big enough viewport.

[rtivital]

Fixed in 5.2.7 – https://codesandbox.io/s/mantine-playground-forked-ub6nd5?file=/src/App.tsx Thanks @hotgen!